09:57:04 Write to Excel2007 format<br />09:57:04 File written to 33chartcreate-column-2.xlsx<br />09:57:04 Peak memory usage: 6 MB<br />09:57:04 Done writing file<br />File has been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples<br />